What is the CVSS score of CVE-2013-6404?

CVE-2013-6404 has a CVSS 2.0 base score of 4.0 (Medium). CVSS vector: AV:N/AC:L/Au:S/C:P/I:N/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2013-6404?

Yes, a public proof-of-concept exploit is available for CVE-2013-6404. Prioritise patching immediately. EPSS: 0.4%.

Is there a patch available for CVE-2013-6404?

Yes, a patch is available for CVE-2013-6404. Update the affected software to the latest version immediately.

PostgreSQL CVE-2013-6404

MEDIUM

Permissions, Privileges, and Access Controls (CWE-264)

2013-12-09 secalert@redhat.com

Privilege Escalation PostgreSQL Quassel Irc

4.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.0 MEDIUM

AV:N/AC:L/Au:S/C:P/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Dec 09, 2013 - 16:36 cve.org

MEDIUM 4.0

DescriptionCVE.org

Quassel core (server daemon) in Quassel IRC before 0.9.2 does not properly verify the user ID when accessing user backlogs, which allows remote authenticated users to read other users' backlogs via the bufferid in (1) 16/select_buffer_by_id.sql, (2) 16/select_buffer_by_id.sql, and (3) 16/select_buffer_by_id.sql in core/SQL/PostgreSQL/.

AnalysisAI

Quassel core (server daemon) in Quassel IRC before 0.9.2 does not properly verify the user ID when accessing user backlogs, which allows remote authenticated users to read other users' backlogs via. Rated medium severity (CVSS 4.0), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-264. Quassel core (server daemon) in Quassel IRC before 0.9.2 does not properly verify the user ID when accessing user backlogs, which allows remote authenticated users to read other users' backlogs via the bufferid in (1) 16/select_buffer_by_id.sql, (2) 16/select_buffer_by_id.sql, and (3) 16/select_buffer_by_id.sql in core/SQL/PostgreSQL/. Affected products include: Quassel-Irc Quassel Irc. Version information: before 0.9.2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.